CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 149.7130 123.2460 63.4040 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > ZXCt3U0-azIyN3FpVQ_JKw > 2025-07-02 18:13:13 > 0.9.12 > ligand > pdb-bcif > 6la9 > atom_site > {"label_asym_id":"SA","auth_seq_id":404} > 21 > 12 > 32 > 326 > 0 > 1 $$$$